[Advances in the study of stem cell niche].
Sheng Li Ke Xue Jin Zhan
; 38(3): 213-8, 2007 Jul.
Article
em Zh
| MEDLINE
| ID: mdl-17882977
ABSTRACT
A stem cell niche is defined as the microenvironment surrounding stem cells, and it is generally composed of adjacent cells, adhensive molecules, extracellular matrix, and so on. Stem cells in different tissues differ in their niches. Stem cell niches regulate stem cell self-renewal and differentiation. According to the recent studies in stem cell niches, this review summarizes on the constitution and function of germ-line stem cells niche in fruit, hematopoietic stem cell niche, intestinal stem cell niche, hair follicle epidermal stem cell niche and neural stem cell niche in mammals, and discusses the internal mechanism of niches'action on stem cells.
Buscar no Google
Base de dados:
MEDLINE
Assunto principal:
Células-Tronco
/
Comunicação Celular
/
Diferenciação Celular
/
Matriz Extracelular
/
Nicho de Células-Tronco
Limite:
Animals
/
Humans
Idioma:
Zh
Revista:
Sheng Li Ke Xue Jin Zhan
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
China